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xpcom/build/Services.cpp@b8a032363ba2 (annotated)

xpcom/build/Services.cpp

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
michael@0	2	* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	#include "mozilla/Services.h"
michael@0	7	#include "nsComponentManager.h"
michael@0	8	#include "nsIIOService.h"
michael@0	9	#include "nsIDirectoryService.h"
michael@0	10	#ifdef ACCESSIBILITY
michael@0	11	#include "nsIAccessibilityService.h"
michael@0	12	#endif
michael@0	13	#include "nsIChromeRegistry.h"
michael@0	14	#include "nsIObserverService.h"
michael@0	15	#include "nsNetCID.h"
michael@0	16	#include "nsObserverService.h"
michael@0	17	#include "nsXPCOMPrivate.h"
michael@0	18	#include "nsIStringBundle.h"
michael@0	19	#include "nsIToolkitChromeRegistry.h"
michael@0	20	#include "nsIXULOverlayProvider.h"
michael@0	21	#include "IHistory.h"
michael@0	22	#include "nsIXPConnect.h"
michael@0	23	#include "inIDOMUtils.h"
michael@0	24
michael@0	25	using namespace mozilla;
michael@0	26	using namespace mozilla::services;
michael@0	27
michael@0	28	/*
michael@0	29	* Define a global variable and a getter for every service in ServiceList.
michael@0	30	* eg. gIOService and GetIOService()
michael@0	31	*/
michael@0	32	#define MOZ_SERVICE(NAME, TYPE, CONTRACT_ID) \
michael@0	33	static TYPE* g##NAME = nullptr; \
michael@0	34	\
michael@0	35	already_AddRefed<TYPE> \
michael@0	36	mozilla::services::Get##NAME() \
michael@0	37	{ \
michael@0	38	if (!g##NAME) { \
michael@0	39	nsCOMPtr<TYPE> os = do_GetService(CONTRACT_ID); \
michael@0	40	g##NAME = os.forget().take(); \
michael@0	41	} \
michael@0	42	nsRefPtr<TYPE> ret = g##NAME; \
michael@0	43	return ret.forget(); \
michael@0	44	} \
michael@0	45	NS_EXPORT_(already_AddRefed<TYPE>) \
michael@0	46	mozilla::services::_external_Get##NAME() \
michael@0	47	{ \
michael@0	48	return Get##NAME(); \
michael@0	49	}
michael@0	50
michael@0	51	#include "ServiceList.h"
michael@0	52	#undef MOZ_SERVICE
michael@0	53
michael@0	54	/**
michael@0	55	* Clears service cache, sets gXPCOMShuttingDown
michael@0	56	*/
michael@0	57	void
michael@0	58	mozilla::services::Shutdown()
michael@0	59	{
michael@0	60	gXPCOMShuttingDown = true;
michael@0	61	#define MOZ_SERVICE(NAME, TYPE, CONTRACT_ID) NS_IF_RELEASE(g##NAME);
michael@0	62	#include "ServiceList.h"
michael@0	63	#undef MOZ_SERVICE
michael@0	64	}